What technologies does Sunly use?

Sunly uses Cloudflare DNS, Rackspace MailGun, Outlook, CloudFlare Hosting, YouTube. View their full technology stack — including all 15 detected tools — on StackWho.

Who is the CTO / Member of the Management Board of Sunly?

Erkki Kallas is the CTO / Member of the Management Board at Sunly. Get verified contact information on StackWho.

Where is Sunly located?

Sunly is based in Tallinn, Harju County, Estonia.

Sunly

Q: What industry is Sunly in?

Sunly operates in the renewables & environment industry.

sunly.ee

renewables & environment

sunly.ee

Tallinn, Harju County, Estonia

51-200 employees

LinkedIn Profile

About Sunly

renewable energy, startup investments, electrification, solar, renewable energy power generation, wind power, energy project funding, energy investment, wind farms, energy infrastructure, full-cycle renewable energy, energy project portfolio, energy infrastructure development, energy project investment opportunities, energy project regional growth, hybrid solar parks with storage, wind energy, energy trading, hybrid solar parks, energy supply

Sunly's Tech Stack

AI/ML

Decision Makers at Sunly

1 contact

Erkki Kallas

CTO / Member of the Management Board

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15 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

Sunly's Position in the StackWho Database

• Sunly is 1 of 3,226 renewables & environment companies tracked in StackWho.
• 3,219 renewables & environment companies in our database have verified decision-maker emails (100% of the cohort).
• 1,549 companies in Harju County are in the StackWho database.
• 422 renewables & environment companies are in the 51-200 employee range (same size as Sunly).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Sunly use?

Sunly uses Cloudflare DNS, Rackspace MailGun, Outlook, CloudFlare Hosting, YouTube, Typekit, and 9 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Sunly?

StackWho has verified email addresses for 1 decision maker at Sunly. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Sunly directly for sales, recruiting, or partnerships.

What industry is Sunly in?

Sunly operates in the renewables & environment industry, headquartered in Tallinn, Harju County, Estonia. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Sunly's contact data?

Yes. StackWho Pro members can export decision maker contact data for Sunly and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.